Function drawPieChartDiskUsage has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function drawPieChartDiskUsage(ctx, du_stats) {
    let dataset = [];
    let labels = [];
    let colors = [];
    let paths = [];

Function loadStatusLogs has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

function loadStatusLogs() {
    if (!('page' in urlParams) || urlParams.page === 'id_l1_status_tab') {
        loadStatus();
    }
    if (!('page_status' in urlParams) || urlParams.page_status === 'id_l2_status_balance_tab') {

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Function check_going_dir has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    protected static function check_going_dir($path, $share, $going_drive) {
        $handle = @opendir($path);
        if ($handle === FALSE) {
            Log::error("Couldn't open $path to list content. Skipping...", Log::EVENT_CODE_LIST_DIR_FAILED);
            return;

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Method gh_fsck has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function gh_fsck($path, $share, $storage_path = FALSE) {
        $path = clean_dir($path);
        Log::debug("Entering $path");
        $this->fsck_report->count(FSCK_COUNT_LZ_DIRS);

Method create_metafiles has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function create_metafiles($share, $full_path, $num_copies_required, $filesize, $metafiles=[]) {
        $found_link_metafile = FALSE;

        list($path, ) = explode_full_path($full_path);

Method save_metafiles has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function save_metafiles($share, $path, $filename, $metafiles) {
        if (count($metafiles) == 0) {
            static::remove_metafiles($share, $path, $filename);
            return;
        }

File BalanceTask.php has 254 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
Copyright 2009-2020 Guillaume Boudreau

This file is part of Greyhole.

Function get_stats has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public static function get_stats() {
        $totals = array(
            'total_space' => 0,
            'used_space' => 0,
            'free_space' => 0,

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Function run has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function run() {
        Log::setAction(ACTION_MD5_WORKER);

        $drives_clause = array();
        $params = array();

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Function gh_write_process_metafiles has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    private function gh_write_process_metafiles($num_copies_required, $existing_metafiles, $share, $full_path, $source_file, $filesize, $task_id, $keys_to_remove=NULL) {
        $landing_zone = get_share_landing_zone($share);
        list($path, $filename) = explode_full_path($full_path);

        // Only need to check for locking if we have something to do!

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Function fix_symlinks_on_share has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

function fix_symlinks_on_share($share_name) {
    $share_options = SharesConfig::getConfigForShare($share_name);
    echo "Looking for broken symbolic links in the share '$share_name'...";
    chdir($share_options[CONFIG_LANDING_ZONE]);
    exec("find -L . -type l", $result);

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Function run has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function run() {
        $shares_names = array_keys(SharesConfig::getShares());
        natcasesort($shares_names);

        $max_share_strlen = max(array_merge(array_map('mb_strlen', $shares_names), array(7)));

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Method get_stats has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function get_stats() {
        $totals = array(
            'total_space' => 0,
            'used_space' => 0,
            'free_space' => 0,

Method execute has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function execute() {
        $share = $this->share;
        $full_path = $this->full_path;

        $landing_zone = get_share_landing_zone($share);

Method __construct has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function __construct() {
        $this->cliCommandsDefinitions = array(
            new CliCommandDefinition('help',             '?',   null,             null,                           "Display this help and exit."),
            new CliCommandDefinition('daemon',           'D',   null,             DaemonRunner::class,            "Start the daemon."),
            new CliCommandDefinition('pause',            'P',   null,             PauseCliRunner::class,          "Pause the daemon."),

Method close_all_tasks has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function close_all_tasks($tasks) {
        $q = "SELECT COUNT(*) FROM tasks WHERE complete = 'no'";
        $has_incomplete_tasks = (int) DB::getFirstValue($q);

        $q = "SELECT COUNT(*) FROM tasks WHERE complete = 'written'";

Method close_task has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function close_task($act, $share, $fd, $fullpath, &$tasks) {
        if (!empty($fullpath)) {
            $prop = 'full_path';
            $prop_value = $fullpath;
        } else {

Method choose_metastores_backups has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function choose_metastores_backups($try_restore=TRUE) {
        $num_metastore_backups_needed = 2;
        if (count(Config::storagePoolDrives()) < 2) {
            Config::set(CONFIG_METASTORE_BACKUPS, array());
            return;

Function _trigger has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    protected static function _trigger($event_type, $context) {
        if (!isset(static::$hooks[$event_type])) {
            return;
        }
        $hooks = static::$hooks[$event_type];

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Function gh_fsck_metastore has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function gh_fsck_metastore($root, $path, $share) {
        if (!is_dir("$root$path")) {
            // Try NFC form [http://en.wikipedia.org/wiki/Unicode_equivalence#Normalization]
            $root = normalize_utf8_characters($root);
            $path = normalize_utf8_characters($path);

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